Algebra: Concepts and Connections EOC Review 1

Front

What is the general form of an exponential function?

Back

Front

What does it mean if a > 1 in an exponential function?

Back

If a > 1, the graph of the exponential function will start above the horizontal asymptote and increase as x increases.

Front

What does it mean if 0 < b < 1 in an exponential function?

Back

If 0 < b < 1, the graph of the exponential function will decrease as x increases, approaching the horizontal asymptote.

Front

How do you convert a quadratic function to vertex form?

Back

To convert a quadratic function to vertex form, use the method of completing the square.

Front

Back

Front

What is the sum of a rational number and an irrational number?

Back

The sum of a rational number and an irrational number is always irrational.

Front

What is the formula to calculate compound interest?

Back

Front

What is the expected cost of a newsletter subscription after 3 years if it increases by 10% each year?

Back

Front

What does standard deviation measure in a set of data?

Back

Standard deviation measures the amount of variation or dispersion in a set of values.

Front

If two sets of data have the same mean but different standard deviations, what can be inferred?

Back

The set with the smaller standard deviation has values that are closer to the mean, indicating more consistency.